HLY28 hydraulic press for sheet deep drawing          HLYB28 hydraulic press for sheet deep drawing

Usage and feature:
I：Machine frame feature
The series of hydraulic press has four-post (column) and frame type, can make multi-cylinder and single cylinder, four-column and piston have been grinding the surface after the quenching treatment and hard chromium plating, hydraulic station is located the right host and also place different demands on the body of the top, frame type are use of welded structures, oriented 45 degrees can be divided into four directions at right angles to rail and two rail, electricity and liquid by integrative control. The machine has an independent hydraulic system and electrical system, hydraulic station using advanced Cartridge Valves II integrated system, compact structure, beautiful appearance, reliable sensitive action, convenient maintenance, high level of generalization.

II：The electrical system of machine
Electrical system programmable logic controller (PLC) and centralized control can be adjustment, semi-automatic, and two operating modes. It also has adjustable the work pressure and stroke. And to complete the fluctuation stretch craft, anti-stretching craft, a process without ejection three ways adjustable.

III：Usage of machine
This series of hydraulic machine is mainly applied to press craft of plastic materials or auto body panels, security doors and other large sheet metal products such as stretch forming sheet metal stretching, bending, flanging, punching, etc., simultaneously has the general hydraulic presss conventional function, the usage is more widespread.

IV：The features of this series hydraulic press
This series of hydraulic press’s characteristics: 
1: equipped with a hydraulic cushion in bottom of worktable, worktable are distributing push-rod holes, stretching for use when blank holder. 
2: according to customer demand to install ejection material cylinder in the ram (slider), after finished the work piece to be used.
3: the ram (slider) and cushion stroke can be set limit that the scope of devices through any adjustment, it can be stretched to suit for different needs of the depth of the work. 
4: the range of blank holder force can be adjusted, subject to the provisions. 
5: he fast ram approach speed and return speed, the press bring high efficiency. 
6: this series presses can be based on user requirements, with blanking buffer device can be easily completed by blanking process. 
7: we can accord the customer requirements; design the frame type or the H-type hydraulic press.

V: The machine can be optional accessories:
1：Blanking buffer device
2：Safety protection device (Grating protections)
3：Industrial touch screen
4：Eject material device.